Standard Ignition TH348 Throttle Position Sensor

Reliable Throttle Position Sensor for Porsche 911 and Boxster

The Standard Ignition TH348 throttle position sensor is designed to provide accurate throttle position readings for Porsche 911 and Boxster models. This sensor ensures precise engine control and optimal performance by delivering consistent data to the vehicle's emission control system.

• Color/Finish: Black for durability and corrosion resistance
• Connector Gender: Female with a single oval-shaped plug-in connector
• Terminal Type: Three male blade terminals for secure electrical connections
• Connector Quantity: 1 connector for straightforward installation
• Gaskets: Not included, designed for direct replacement

Technical Details and Compatibility

The TH348 throttle position sensor from Standard Ignition features a black finish that resists wear and environmental factors. It includes a female oval plug-in connector with one connector and three male blade terminals, ensuring a reliable electrical interface. This sensor is specifically engineered for Porsche 911 and Boxster vehicles, providing accurate throttle position feedback essential for engine management and emission control.

Purpose and Common Issues Addressed

• Helps maintain proper air-fuel mixture by accurately reporting throttle position
• Resolves engine hesitation or stalling related to faulty throttle position readings
• Corrects erratic idle or poor acceleration caused by sensor failure
• Prevents check engine light triggers related to throttle sensor faults
• Supports emission control compliance by providing precise sensor data

Installation Notes and Tips

Installation of the Standard Ignition TH348 throttle position sensor requires disconnecting the vehicle battery before removal. The sensor plugs directly into the throttle body using the oval female connector and three blade terminals. No gaskets are included, so inspect the mounting surface for damage or debris before installation. Ensure the connector is fully seated to avoid intermittent electrical issues.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The TH348 throttle position sensor undergoes rigorous testing for durability and accuracy. Warranty coverage details should be confirmed with the product documentation or supplier.